3221036288

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2749}}^1$

素因数の和:2987

約数の個数: 72

約数和(自身を含む): 6745200000

約数和(自身を除く): 3524163712

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 199, 256, 368, 398, 736, 796, 1472, 1592, 2749, 2944, 3184, 4577, 5498, 5888, 6368, 9154, 10996, 12736, 18308, 21992, 25472, 36616, 43984, 50944, 63227, 73232, 87968, 126454, 146464, 175936, 252908, 292928, 351872, 505816, 547051, 585856, 703744, 1011632, 1094102, 1171712, 2023264, 2188204, 4046528, 4376408, 8093056, 8752816, 12582173, 16186112, 17505632, 25164346, 35011264, 50328692, 70022528, 100657384, 140045056, 201314768, 402629536, 805259072, 1610518144, 3221036288]

約数ペア:

[(1, 3221036288), (2, 1610518144), (4, 805259072), (8, 402629536), (16, 201314768), (23, 140045056), (32, 100657384), (46, 70022528), (64, 50328692), (92, 35011264), (128, 25164346), (184, 17505632), (199, 16186112), (256, 12582173), (368, 8752816), (398, 8093056), (736, 4376408), (796, 4046528), (1472, 2188204), (1592, 2023264), (2749, 1171712), (2944, 1094102), (3184, 1011632), (4577, 703744), (5498, 585856), (5888, 547051), (6368, 505816), (9154, 351872), (10996, 292928), (12736, 252908), (18308, 175936), (21992, 146464), (25472, 126454), (36616, 87968), (43984, 73232), (50944, 63227)]